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AstDyS ∴ Objects ∴ 2000WZ21 ∴ Observational info
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(67859) 2000WZ21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11954.8 days
Unobserved 86 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1991-05-08.357
Last observation 2024-01-30.120
Number (Discarded) 2056 (10)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.